John in CA? - What is the difference between the two boards? The only difference is that the three ball one is about 8 inches longer than the two ball one.

Beth in OH? - Is it only for beginner players? NO, as matter of fact the better you are as tennis player, the more you should be working on alignment and feel for the ball. With the MB you can master it.

Hikari in Tokyo? - How many reps should I do? You should do 50 reps every time you use the MB even more if you like.

Sophie, S.? - How fast should I swing? As a general rule the slower you swing the better it is. You want to focus on details, stop at the point of impact and don't bruss up until you understand what the outcome of that acction is. The Chinese have practiced all kinds of movements in slow motion for Thousands of years. They are right.

Nick FL.- JL but with the MB you can't hit through the ball? I design the board with that specific reason in mind. In modern tennis as Oscar Wegner saids all the time.."You don't want to hit through the ball, you want to spin through it"

Flabio TX. - What if I need to replace the balls? We will replace then for free, you pay S&H.

Joey NY. - Does it come with a DVD? For now we are only offering lessons on line. This way we can always up grade our lessons and keep our students inform of all the new lessons on.

Mary GA. - Can any Pro use the board to teach? Yes, Yes, Yes, and Yes.

Thank you for your questions and please keep asking them.

Keep on spinning.

JL